Saint John Weather in August

What's the weather like in Saint John (Saint John) in August 2024?

The climate in Saint John during August can be summarized as hot, humid and very dry.

August is in the summer in Saint John and is typically the warmest month of the year. Daytime maximum temperatures average around a steamy 30°C (87°F), whilst at night 22°C (71°F) is normal.

Saint John weather averages (imperial / metric)
Daytime temperature 30.3°C 86.5°F
Nightly temperature 21.9°C 71.4°F
Average temperature 26.1°C 79°F
Daily sunshine 11.5 hrs
Avg rainfall 6 mm 0.2 ins
Rainy days 1 days
Sea temperature 26.6°C 79.9°F
Humidity 73%
Windspeed 12.6kph 8 mph

On average August is the 3rd driest month of the year in Saint John with around 6mm 0.2 inches of rain making it a very dry time to visit.

On the flip side this corresponds to an average of 11.5 hours of sunshine per day.

August temperatures in Saint John

Saint John average temperature in August

August rainfall

Saint John average rain in August

August hourly sunshine

Saint John average rain in August

The data used in these monthly averages covers a period of over 100 years right up until last year. As such they are a valid prediction of what to expect for the weather in Saint John in August 2024.

Other monthly averages

Best places to visit in August

UV index Best time to go?

Saint John weather stats

Saint John weather statistics
Hottest month: August 30.1°C 86.2°F
Driest month: July 0mm 0ins
Sunniest month: July 12.4hrs
Coldest month: January 15°C 59°F
Wettest month: December 99mm 3.9ins
Map showing location of Saint John (35.90556, 14.47611) Saint John map pin © Google

Locations nearby

Top Malta locations